42661081890
42,661,081,890 is an even composite number composed of five prime numbers multiplied together.
42661081890 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42661081890:
2 × 33 × 5 × 7 × 47512
(2 × 3 × 3 × 3 × 5 × 7 × 4751 × 4751)See below for interesting mathematical facts about the number 42661081890 from the Numbermatics database.
Names of 42661081890
- Cardinal: 42661081890 can be written as Forty-two billion, six hundred sixty-one million, eighty-one thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 4.266108189 × 1010
Factors of 42661081890
Divisors of 42661081890
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 126 135 189 210 270 315 378 630 945 1890 4751 9502 14253 23755 28506 33257 42759 47510 66514 71265 85518 99771 128277 142530 166285 199542 213795 256554 299313 332570 427590 498855 598626 641385 897939 997710 1282770 1496565 1795878 2993130 4489695 8979390 22572001 45144002 67716003 112860005 135432006 158004007 203148009 225720010 316008014 338580015 406296018 474012021 609444027 677160030 790020035 948024042 1015740045 1218888054 1422036063 1580040070 2031480090 2370060105 2844072126 3047220135 4266108189 4740120210 6094440270 7110180315 8532216378 14220360630 21330540945 42661081890
- Sum of all divisors σ(n): 130042097280
- Sum of proper divisors (its aliquot sum) s(n): 87381015390
- 42661081890 is an abundant number, because the sum of its proper divisors (87381015390) is greater than itself. Its abundance is 44719933500
Bases of 42661081890
- Binary: 1001111011101100110001110011001000102
- Hexadecimal: 0x9EECC7322
- Base-36: JLJB1GI
Squares and roots of 42661081890
- 42661081890 squared (426610818902) is 1819967908025285972100
- 42661081890 cubed (426610818903) is 77641799961438713046426355269000
-
The
square root of 42661081890 is 206545.5927634381 -
The
cube root of 42661081890 is 3494.1693912991
Scales and comparisons
How big is 42661081890?- 42,661,081,890 seconds is equal to 1,356 years, 25 weeks, 3 days, 12 hours, 31 minutes, 30 seconds.
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To count from 1 to 42,661,081,890 would take you about two thousand, seven hundred twelve years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 42661081890 cubic inches would be around 291.2 feet tall.
Recreational maths with 42661081890
- 42661081890 backwards is 09818016624
- 42661081890 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42661081890's digits is 45
- More coming soon!
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The information we have on file for 42661081890 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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